发明名称 |
POLYESTER COMPOSITION, HOLLOW MOLDING AND SHEET MATERIAL |
摘要 |
PROBLEM TO BE SOLVED: To obtain a polyester composition which is manufactured by using a novel polymerization catalyst for polyesters other than an antimony compound. SOLUTION: The polyester composition contains a recovered polyester molding which is composed of a polyester synthesized by using a catalyst containing at least either aluminum or an aluminum compound and a phenolic compound.
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申请公布号 |
JP2002249650(A) |
申请公布日期 |
2002.09.06 |
申请号 |
JP20010049079 |
申请日期 |
2001.02.23 |
申请人 |
TOYOBO CO LTD |
发明人 |
MATSUI YOSHINAO;NAKAJIMA TAKAHIRO;GYOBU SHOICHI |
分类号 |
C08J5/00;C08G63/87;C08J5/18;C08K3/08;C08K5/13;C08K5/49;C08L67/00;(IPC1-7):C08L67/00 |
主分类号 |
C08J5/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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